Gishaku
| Gishaku | |
|---|---|
 Gishaku, as he appears in Right on King' | |
| Name in Kanji | ギシャク |
| Name in Romaji | Gishaku |
| Fighting Style | Nanto Koshū Ken |
| Family |
Shin (son) Unnamed wife (deceased) |
| Position(s) | Shin's sifu and father |
| Appearances | Right on King |
Gishaku (ギシャク) appears in the one-shot manga Right on King. He is the former Nanto Koshū Ken successor and Shin's biological father. To establish Nanto Koshū Ken as the ultimate style he challenged Ougai to a battle, only to lose his right arm in the blink of an eye. Blaming his defeat on the love for his pregnant wife, he imposed a harsh discipline on his young son to remove any such weakness. When he caught Shin bonding with Kenshiro, he punished him by burning the photo of Shin's mother that his son had been hiding.